Columbia River Fishing Report December 15th, 2017 Posted on December 14, 2017December 15, 2017 by Bob Rees Columbia River Fishing Report – No news on fishing, but the 2018 Columbia River spring Chinook fishing forecast is in. 166,000 spring Chinook are due back to the Columbia, destined for rivers above Bonneville Dam.... This post is only available to Members. If you are a Member, please be sure to log in and remember to select the Remember Me option. If you want to become a member or find out more, take a look here.